[Qt] Fix a crash in QtPixmapRuntime.
https://bugs.webkit.org/show_bug.cgi?id=117193
https://bugreports.qt-project.org/browse/QTBUG-30736

Reviewed by Allan Sandfeld Jensen.

The crash could only be reproduced in release builds on Windows.
JSClassCreate calculates the size of JSClassDefinition.staticValues
and staticFunctions by iterating until an entry with a null name is found.

* bridge/qt/qt_pixmapruntime.cpp:
(JSC::Bindings::QtPixmapRuntime::getClassRef):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@151170 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[Qt] Unreviewed gardening.

* platform/qt-5.0-wk1/TestExpectations:
* platform/qt-5.0-wk2/scrollingcoordinator/non-fast-scrollable-region-scaled-iframe-expected.png: Rebaselining after r150798.
* platform/qt-mac/scrollingcoordinator/non-fast-scrollable-region-scaled-iframe-expected.png: Moved to qt-5.0-wk2.
* platform/qt/TestExpectations:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@151171 268f45cc-cd09-0410-ab3c-d52691b4dbfc
REGRESSION (r151043): Frequent crashes inside WebPageProxy::getPlugInInformation
<http://webkit.org/b/117180>

Reviewed by Brady Eidson.

* UIProcess/mac/WebPageProxyMac.mm:
(WebKit::WebPageProxy::getPlugInInformation): Return early when plugInProcessProxy is null
since there's nothing we can do.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@151172 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[Windows] Unreviewed test correction.

* DumpRenderTree/DumpRenderTree.vcxproj/DumpRenderTree/DumpRenderTreePostBuild.cmd: Also copy the
QuartzCore dll's, which are needed by TestWebKitAPI.
* TestWebKitAPI/win/main.cpp: Declare proper manfifest dependencies to ensure TestWebKitAPI built
with VS2010 will run when linked against VS2005 support libraries.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@151173 268f45cc-cd09-0410-ab3c-d52691b4dbfc